A Cambodian soldier parachutes with a U.S. flag during the opening ceremony of a multi-national peacekeeping exercise in Kampong Speu province

A Cambodian soldier parachutes with a U.S. flag during the opening ceremony of a multi-national peacekeeping exercise in Kampong Speu province, 60 km (37 miles) west of Phnom Penh July 17, 2010.The Royal Cambodia Army Force (RCAF) and the U.S. Army Pacific (USARPAC) participated in the first large scale multilateral peacekeeping exercise, focusing on participating nations contributions to the UN peacekeeping efforts, according to the U.S. Embassy. REUTERS/Chor Sokunthea (CAMBODIA - Tags: POLITICS MILITARY) - RTR2GHIK